All Aircraft Power and Fuel News

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Certification of Diamond turboprop in progress

Article | Jan 22, 2015

A seven-passenger single-engine turboprop aircraft has taken its first flight in Austria with a certification goal of late 2016.

Route set for Solar Impulse 2 round-the-world flight

Article | Jan 22, 2015

Twelve years of study, research, design, and testing will culminate in late February or early March when Solar Impulse 2 (Si2) launches on a solar-powered attempt to circumnavigate the world.

Nextant turboprop has successful test flight

Article | Jan 20, 2015

Nextant Aerospace said its G90XT turboprop project was “on schedule for certification” in 2015 after a successful first test flight of the aircraft.

Spartan College makes solar electric trainer deal

Article | Jan 20, 2015

Spartan College of Aeronautics and Technology has signed an agreement for 20 delivery positions of a new solar-electric two-seat trainer, the Sun Flyer.

Exhausting maintenance: Performance improvements

Article | Jan 20, 2015

Exhaust system design is critical to the ultimate power output of an aircraft engine. Regardless of improvements to induction air flow, compression, cylinder porting, or combustion timing, a poorly designed exhaust system will always limit the power that your engine can deliver.

Fuel starts to tumble

Article | Jan 14, 2015

Analysts say the price of avgas may be cut by nearly half in the coming months; the decline has already begun.

Little diesel, big fuel savings

Pilot Magazine | Jan 12, 2015

When Premier Aircraft of Fort Lauderdale, Florida, announced a Jet-A-burning turbocharged Continental 135-horsepower diesel engine for the Cessna 172, the response came as no surprise.

P&E Frugal Flier

Pilot Magazine | Jan 09, 2015

I recently had the pleasure of changing the spark plugs in the Lycoming O-320 that powers my Experimental Van’s Aircraft RV–4, and, for a change, it really was a pleasure.

Pilot Briefing: 2015 Sweepstakes

Pilot Magazine | Jan 09, 2015

The “Reimagined” AOPA 2015 Sweepstakes 152 was built on an overly optimistic forecast.